Foraminifera name details

Robulus sasai Asano, 1938 †

919011 (urn:lsid:marinespecies.org:taxname:919011)

  1. Biota
  2. Chromista (Kingdom)
  3. Harosa (Subkingdom)
  4. Rhizaria (Infrakingdom)
  5. Foraminifera (Phylum)
  6. Nodosariata (Class)
  7. Nodosariana (Subclass)
  8. Vaginulinida (Order)
  9. Vaginulinidae (Family)
  10. Lenticulininae (Subfamily)
  11. Robulus (Genus)
  12. Robulus sasai † (Species)
 unaccepted (Opinion of Palmieri (1984))
Lenticulina sasai (Asano, 1938) †
Species
Robulus Montfort, 1808 accepted as Lenticulina Lamarck, 1804
marine, brackish, fresh, terrestrial
fossil only
Asano, K. (1938). Japanese fossil Nodosariidae, with notes on the Frondiculariidae. <em>Science Reports of Tohoku Imperial, ser. 2 (Geology).</em> 19(2):179-220., available online at http://hdl.handle.net/10097/30272 [details] Available for editors  PDF available [request]
Note 200 m W of Maruyama, Toshibetsu - mura...  
From editor or global species database
Type locality 200 m W of Maruyama, Toshibetsu - mura (Maruyama, Kitahiyama - cho), Setana - gun, Hokkaido, Japan. Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST (2025): https://gbank.gsj.jp/FossilType/ [details]
Fossil range Age: Pliocene; Formation name: Setana Formation  
Fossil range Age: Pliocene; Formation name: Setana Formation [details]

Type specimen Holotype: IGPS no. 21468. Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST (2025):...  
Type specimen Holotype: IGPS no. 21468. Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST (2025): https://gbank.gsj.jp/FossilType/ [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2021). World Foraminifera Database. Robulus sasai Asano, 1938 †. Accessed at: http://marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=919011 on 2026-08-09
Date
action
by
2016-12-23 07:02:07Z
created
Hayward, Bruce W.
2021-01-02 00:04:23Z
changed
Le Coze, François

original description Asano, K. (1938). Japanese fossil Nodosariidae, with notes on the Frondiculariidae. <em>Science Reports of Tohoku Imperial, ser. 2 (Geology).</em> 19(2):179-220., available online at http://hdl.handle.net/10097/30272 [details] Available for editors  PDF available [request]

basis of record Ellis, B. F.; Messina, A. R. (1940-2015). Catalogue of Foraminifera. <em>Micropaleontology Press, American Museum of Natural History, New York.</em> [details] 
From editor or global species database
Fossil range Age: Pliocene; Formation name: Setana Formation [details]

Type locality 200 m W of Maruyama, Toshibetsu - mura (Maruyama, Kitahiyama - cho), Setana - gun, Hokkaido, Japan. Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST (2025): https://gbank.gsj.jp/FossilType/ [details]

Type specimen Holotype: IGPS no. 21468. Data compiled from Palaeontological Society of Japan and Geological Survey of Japan, AIST (2025): https://gbank.gsj.jp/FossilType/ [details]

Website and databases developed and hosted by Flanders Marine Institute · Page generated on 2026-09-06 22:41:52+02:00 · Contact: Hayward, B.W.